12167625

素因数分解:

$3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 20577024

約数和(自身を除く): 8409399

約数列:

[1, 3, 5, 15, 25, 71, 75, 125, 213, 355, 375, 457, 1065, 1371, 1775, 2285, 5325, 6855, 8875, 11425, 26625, 32447, 34275, 57125, 97341, 162235, 171375, 486705, 811175, 2433525, 4055875, 12167625]

約数ペア:

[(1, 12167625), (3, 4055875), (5, 2433525), (15, 811175), (25, 486705), (71, 171375), (75, 162235), (125, 97341), (213, 57125), (355, 34275), (375, 32447), (457, 26625), (1065, 11425), (1371, 8875), (1775, 6855), (2285, 5325)]